CVE-2026-5556: badlogic pi-mono loader.ts discoverAndLoadExtensions code injection

Severity: medium (CVSS 6.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-04-05 · updated 2026-07-24
Weakness: CWE-74

Description

A security vulnerability has been detected in badlogic pi-mono up to 0.58.4. This vulnerability affects the function discoverAndLoadExtensions of the file packages/coding-agent/src/core/extensions/loader.ts. The manipulation leads to code injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

badlogic pi-mono: 0.58.0, 0.58.1, 0.58.2, 0.58.3, 0.58.4

References

https://github.com/August829/CVEP/issues/27
https://vuldb.com/submit/782876
https://vuldb.com/vuln/355326
https://vuldb.com/vuln/355326/cti

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